diff --git a/NOTICE-js b/NOTICE-js
index 691022c6..8b4ec3bd 100644
--- a/NOTICE-js
+++ b/NOTICE-js
@@ -18478,7 +18478,7 @@ Copyright (c) 2012 LearnBoost <tj@learnboost.com>
 ** des.js; version 1.0.1 -- https://github.com/indutny/des.js#readme
 Copyright Fedor Indutny, 2015.
 ** dom-accessibility-api; version 0.4.6 -- https://github.com/eps1lon/dom-accessibility-api#readme
-** elliptic; version 6.5.2 -- https://github.com/indutny/elliptic
+** elliptic; version 6.5.3 -- https://github.com/indutny/elliptic
 Copyright Fedor Indutny, 2014.
 ** errno; version 0.1.7 -- https://github.com/rvagg/node-errno#readme
 Copyright (c) 2012-2015 Rod Vagg (https://github.com/rvagg) ( rvagg (https://twitter.com/rvagg))
diff --git a/yarn.lock b/yarn.lock
index a17fae56..e1990c56 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6398,9 +6398,9 @@ element-resize-detector@^1.2.1:
     batch-processor "1.0.0"
 
 elliptic@^6.0.0, elliptic@^6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.2.tgz#05c5678d7173c049d8ca433552224a495d0e3762"
-  integrity sha512-f4x70okzZbIQl/NSRLkI/+tteV/9WqL98zx+SQ69KbXxmVrmjwsNUPn/gYJJ0sHvEak24cZgHIPegRePAtA/xw==
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
+  integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
   dependencies:
     bn.js "^4.4.0"
     brorand "^1.0.1"